Introduction of self-healing properties into covalent polymer networks via the photodissociation of alkoxyamine junctions

文献情報

出版日 2013-09-26

DOI 10.1039/C3PY01162C

インパクトファクター 5.582

著者

Siham Telitel, Yoshifumi Amamoto, Julien Poly, Fabrice Morlet-Savary, Olivier Soppera, Jacques Lalevée, Krzysztof Matyjaszewski

原文を見る

要旨

Poly(n-butyl acrylate) networks were prepared by conducting click chemistry between dialkyne alkoxyamines and azide functionalized star-like oligomers synthesized by ATRP. The dissociation of alkoxyamines under UV irradiation was exploited to cleave the junctions between the network of star-like precursors. The efficiency of the cleavage, generating dangling nitroxides and increased mobility of poly(n-butyl acrylate) segments, was examined by ESR monitoring. The network progressively reformed after irradiation via the recombination of radical species. These reactions resulted in self-healing behavior, which was observed by AFM.

掲載誌

Polymer Chemistry

CiteScore: 8.6

自己引用率: 7.3%

年間論文数: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

Introduction of self-healing properties into covalent polymer networks via the photodissociation of alkoxyamine junctions

文献情報

おすすめジャーナル

関連文献

The extrinsic nature of double broadband photoluminescence from the BaTiO3 perovskite: generation of white light emitters

Universal features in the lifetime distribution of clusters in hydrogen-bonding liquids

Specific chemical bond relaxation unraveled by analysis of shake-up satellites in the oxygen single site double core hole spectrum of CO2

Polar zinc oxide surface in electrolyte solutions: an atomic view of reconstruction, hydration and surface states

Bonding analysis of water clusters using quasi-atomic orbitals

Vacancy-triggered and dopant-assisted NO electrocatalytic reduction over MoS2

Inside front cover

Fcc vs. hcp competition in colloidal hard-sphere nucleation: on their relative stability, interfacial free energy and nucleation rate

Tunable electronic and optical properties in buckling a non-lamellar B3S monolayer

Mechanistic insight into the roles of anions and cations in the degradation of poly(ethylene terephthalate) catalyzed by ionic liquids

こちらもおすすめ

除水剤ALT-201は安全ですか？

「邻羟基阿托伐他汀内酯标准品」に適用される法規ガイドelinesは何ですか？

メチル（3R）-3-アミノ-2,3-ジヒドロ-1-ベンゾファンラニン-5-カルボイル酸塩塩酸塩の主な用途は何ですか？

トランス-4-メチルピロリジン-3-オール塩酸塩はどのように合成されますか？

硫雜環丁烷-1,1-二氧化物は安全ですか？

ブラエリリンの主な用途は何ですか？

9-ヒドロキシエリプチシネ塩酸塩はどのように合成されますか？

5-塩素-2-(メチルアミノ)フェニル-(2-塩素フェニル)メタン酮の物理化学的性質は何ですか？

1-[2-(4-甲氧基-苯氧基)-乙基]-哌嗪はどのように保存すればよいですか？

2-[3-(4-甲氧基フェニル)プロピル]-4,4,5,5-四メチル-1,3,2-ドイボロロールアンの主な用途は何ですか？

掲載誌

Polymer Chemistry

おすすめ化合物

ent-Lurasidone Hydrochloride

Xylometazoline EP Impurity F

cis-3-Amino-1-(trifluoromethyl)cyclobutanol hydrochloride (1:1)

S-[2,3-Bis(palmitoyloxy)propyl]-N-[(9H-fluoren-9-ylmethoxy)(hydroxy)methylene]cysteine

1-[(4-Methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile

おすすめサプライヤー